Step-by-step explanation:
Arithmetic mean has become the most widely used measure of central tendency of data. ... That is why arithmetic mean is regarded as the ideal measure of central tendency. One demerit of arithmetic mean is that it is affected by the extreme value (of observed data)
y=-5/4x +3
The slope(-5/4) is rise over run and negative because the line is sloping down. The y intercept (3) is the point where the line crosses the y axis.
He can count and there is 6.5 blocks between his house and the park
Answer:
5.05
Step-by-step explanation:
3.85+0.05+1.15
= $5.05
30 * 0.30 = 9
30 + 9 = 39
30 increased by 30% = 39
